From: VDR U. <use...@gm...> - 2010-12-02 23:01:35
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On Thu, Nov 25, 2010 at 10:08 PM, VDR User <use...@gm...> wrote: > Debian testing, gcc 4.4.5-8, lirc git nov.25 2010. This is from dmesg: > > lirc_dev: IR Remote Control driver registered, major 254 > BUG: using smp_processor_id() in preemptible [00000000] code: modprobe/1226 > caller is init_timing_params+0x26/0xdc [lirc_serial] > Pid: 1226, comm: modprobe Tainted: P 2.6.36.1.amd64-x2.112510.1 #1 > Call Trace: > [<c116b795>] ? debug_smp_processor_id+0xa1/0xb4 > [<f8325371>] ? init_timing_params+0x26/0xdc [lirc_serial] > [<f83290f9>] ? lirc_serial_init_module+0xf9/0x2d1 [lirc_serial] > [<f8329000>] ? lirc_serial_init_module+0x0/0x2d1 [lirc_serial] > [<c1001151>] ? do_one_initcall+0x68/0x106 > [<c10460d1>] ? sys_init_module+0x77/0x196 > [<c1002610>] ? sysenter_do_call+0x12/0x26 > lirc_serial: auto-detected active low receiver > lirc_serial lirc_serial.0: lirc_dev: driver lirc_serial registered at minor = 0 > lirc_serial $Revision: 5.108 $ registered > > Then after I load VDR and press a button: > > divide error: 0000 [#1] PREEMPT SMP > last sysfs file: /sys/devices/virtual/vtconsole/vtcon0/uevent > Modules linked in: lirc_serial lirc_dev > > Pid: 1230, comm: lircd Tainted: P > 2.6.36.1.amd64-x2.112510.1 #1 MS-7309/MS-7309 > EIP: 0060:[<f8317b6c>] EFLAGS: 00010246 CPU: 1 > EIP is at lirc_dev_fop_read+0xb6/0x276 [lirc_dev] > EAX: 00000004 EBX: f663d500 ECX: c138a448 EDX: 00000000 > ESI: bfcaa8bc EDI: fffffff4 EBP: f6a311b0 ESP: f68e1f34 > DS: 007b ES: 007b FS: 00d8 GS: 0033 SS: 0068 > Process lircd (pid: 1230, ti=f68e0000 task=f6a311b0 task.ti=f68e0000) > Stack: > f6a6cc7c 00000010 f663d570 00000004 f68d1940 f73e3b74 bfcaa8bc 00000000 > <0> f6a311b0 c1021477 00000000 00000000 00000000 f68d1940 bfcaa8bc f8317ab6 > <0> f68e1f9c c1072cb6 f68e1f9c c1017899 f68d1940 fffffff7 bfcaa948 f68e0000 > Call Trace: > [<c1021477>] ? default_wake_function+0x0/0x8 > [<f8317ab6>] ? lirc_dev_fop_read+0x0/0x276 [lirc_dev] > [<c1072cb6>] ? vfs_read+0x70/0x9f > [<c1017899>] ? do_page_fault+0x1eb/0x24e > [<c1072d78>] ? sys_read+0x3c/0x60 > [<c1002610>] ? sysenter_do_call+0x12/0x26 > Code: d7 92 f7 c8 85 c0 74 0b 31 f6 66 bf 00 fe e9 bf 01 00 00 83 7b > 68 00 75 0c 31 f6 bf ed ff ff ff e9 a4 01 00 00 31 d2 8b 44 24 0c <f7> > b3 88 00 00 00 85 d2 74 0c 31 f6 bf ea ff ff ff e9 88 01 00 > EIP: [<f8317b6c>] lirc_dev_fop_read+0xb6/0x276 [lirc_dev] SS:ESP 0068:f68e1f34 > ---[ end trace 0644bbe5a97a4206 ]--- > > Anyone have a patch or know how to fix this? Since nobody seems to have a fix for this, does anyone at least know what's causing it? Thanks. |